Rubber accelerator production wastewater treatment technology

The invention discloses a rubber accelerator production wastewater treatment technology. The technology comprises the following steps: 1, establishing a blended solution: feeding rubber accelerator production wastewater into a reaction tank, adding a concentrating agent, performing stirring at a rot...

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Hauptverfasser: LI SHIYING, XU HONGFENG, GU AIBING, NIE YING, LI XIA, ZHONG HAIJUN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a rubber accelerator production wastewater treatment technology. The technology comprises the following steps: 1, establishing a blended solution: feeding rubber accelerator production wastewater into a reaction tank, adding a concentrating agent, performing stirring at a rotating speed of 1000-1500 r/min for 30-40 min, continuously performing stirring at 500-700 r/min for15-25 min, and carrying out ultraviolet irradiation to obtain the blended solution. The blended solution is established, and is obtained by blending the concentrating agent with wastewater, the concentrating agent adopts stable hydrotalcite powder to improve the stability of organic matters and salts in COD in order to avoid evaporation, raw materials such as cerium nitrate are added to activate the contact effect of the concentrating agent and wastewater, and polyvinylpyrrolidone and an aluminum silicate solution are added to enhance the stability of a reaction system of the blended solution. 本发明公开了橡胶促进剂生产废水处理工艺,包括以下